SA “I think I addressed these issues in my answer to Steph.”
No, you didn’t. The “issue” is that the story you linked to describes a common winter phenomenon and attributes it to Covid-19 without any evidence whatsoever.
You cited the story as evidence that claims of false-positive tests must be untrue because the hospital was full of Covid patients. The story certainly gave that strong but misleading impression so I will give you the benefit of the doubt and assume you were taken in by the story rather than deliberately collaborating in the deception.